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Saguaro National Park west, Pima County, Arizona, US
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Chubut, Argentina
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Rio Negro, Argentina
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Fort Davis, Texas, United States
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Tucson, Arizona, United States
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La Rioja, Argentina
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sandy soil on open desert flats
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Saguaro National Park west, Pima County, Arizona, US
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Arizona, United States
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Arizona, United States
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Saguaro National Park west, Pima County, Arizona, US
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Saguaro National Park East. July 2009
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Fort Davis, Texas, United States
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Saguaro National Park west, Pima County, Arizona, US
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This plant will grow in the driest locations -- where no other plants will grow. July 2009
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Saguaro National Park west, Pima County, Arizona, US
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Tucson, Arizona, January 15, 2010
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spring break 2014
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Saguaro National Park west, Pima County, Arizona, US
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spring break 2014
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California, United States
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Saguaro National Park west, Pima County, Arizona, US